It was never made available in-game. While the item was fully-functional on the disc, it could never be obtained and was eventually removed in Version 2.3.0.
The Shirtstravaganza was a long-sleeved button-front shirt in a pale blue. It was covered in small, dark blue shirts in a polka-dot pattern, and had red buttons.
The Shirtstravaganza comes with Bomb Range Up as a main ability. As a 1-star item, the Shirtstravaganza has one additional slot for secondary abilities. Since it is made by the Splash Mob brand, it has a higher chance of rolling Ink Saver (Main) and a lower chance of rolling Run Speed Up to fill its secondary ability slot.
- Although the Shirtstravaganza was never available to players, it appeared in a Sunken Scroll and various promotional images depict Inklings wearing it.
- This item was apparently superseded by Baby-Jelly Shirt, which is remarkably similar in appearance and is also made by Splash Mob.
- A UI icon for this item was discovered in the data files for Super Mario Maker. This variation is slightly brighter than the Splatoon variation.
Sunken Scroll 18, with the Shirtstravaganza at the upper right.
Clothing in Splatoon